High RPM's
Thread Starter
Melting Slicks
Joined: Feb 2002
Posts: 2,699
Likes: 2
From: The Black Hole LA
High RPM's
To go along with my other post, my modified '90 idles fine, until I put it in gear and drive for a minute, and then when I put it back into park, the RPM's shoot up to about 2K and aren't coming back down unless I rev the engine several times to get it to settle down. Any ideas???
Race Director
Joined: Apr 2003
Posts: 17,700
Likes: 1,667
From: moraga ca
Check your throttle body return spring and clean the intake area of the throttle body blades with cleaner. Sometimes carbon and gunk can build up in this area and will keep the throttle body open slightly.
